Ariana Grande wears mouse ears to croon Zero To Hero for Disney Christmas Day Parade 

Ariana Grande wore mouse ears during the Christmas special, the Disney Parks Unforgettable Christmas Celebration which aired on Friday.

The singer, 22, joined fellow performers Jason DeRulo, Andy Grammer, and Jhene Aiko at Walt Disney Word.

The beauty sang Zero To Hero in the pre-taped performance.

Scroll down for video 

So xmassy: Ariana Grande wore mouse ears during the Christmas special, the Disney Parks Unforgettable Christmas Celebration which aired on Friday

So xmassy: Ariana Grande wore mouse ears during the Christmas special, the Disney Parks Unforgettable Christmas Celebration which aired on Friday

On top of it: The singer, 22, joined fellow performers Jason DeRulo, Andy Grammer, and Jhene Aiko at Walt Disney Word

On top of it: The singer, 22, joined fellow performers Jason DeRulo, Andy Grammer, and Jhene Aiko at Walt Disney Word

A princess: The beauty sang Zero To Hero in the pre-taped performance

A princess: The beauty sang Zero To Hero in the pre-taped performance

Eek: Ariana dazzled in a black, long-sleeved crop top, a short and silver full skirt complete with white, fluffy polka dots

Eek: Ariana dazzled in a black, long-sleeved crop top, a short and silver full skirt complete with white, fluffy polka dots

Ariana dazzled in a black, long-sleeved crop top, a short and silver full skirt complete with white, fluffy polka dots.

She completed her look with black patent-leather pumps, and the trademark Disney mouse ears. 

Ariana gave Minnie Mouse a run for her money as the two posed for pictures together. 

Holiday spirit:  Grande hugged Minnie at Walt Disney Word in November, when the show was recorded

Holiday spirit: Grande hugged Minnie at Walt Disney Word in November, when the show was recorded

Moonlight debut: Ariana had a castle behind her as she sang

Moonlight debut: Ariana had a castle behind her as she sang

Part of their world: Jhene Aiko and Jason DeRulo came together for a duet

Part of their world: Jhene Aiko and Jason DeRulo came together for a duet

Taking the stage: Andy Grammer and Jason DeRulo  each performed their own set
Taking the stage: Andy Grammer and Jason DeRulo  each performed their own set

Taking the stage: Andy Grammer and Jason DeRulo each performed their own set

The Inquistr reported that the pop star allegedly arrived three hours late.

In light of her supposed absence, the production crew searched for some sort of entertainment, pulling from the waiting audience. At one point, a young man named Rhett Wheeler was allowed to sing before he was brought on stage to continue his performance.

Since then, his video has gone almost viral, having been shared over 1200 times on Facebook, surpassing 105,000 views.

Ariana's reported late arrival could have been the ultimate Christmas gift to the talented male singer. 

Coming to an end: In December, the singer will round out her Honeymoon tour in Ahubi Dhabi, London and Saitama, Japan

Coming to an end: In December, the singer will round out her Honeymoon tour in Ahubi Dhabi, London and Saitama, Japan

Next up, Ariana is set to take the stage at the American Music Awards on Sunday, November 22, where she'll perform her latest single, Focus.

The song is the first single off her album, Moonlight, which is set to premiere next year.

In December, the singer will round out her Honeymoon tour in Ahubi Dhabi and London before it's ultimate ending in Saitama, Japan.

Elsewhere, her brother Frankie Grande, 32, was lending his star power to Trevor Project NextGen Fall Fete in New York.

He showed off his newly-dyed platinum hair by styling it into a high-on-top mohawk and doubled his denim in a blue jacket and white jeans. 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now